I also watched The Gorgon recently and it is not boring at all.
Cheaply made, but the sets and the acting were pretty good. And there was the lovely Barbara Shelley, one time Hammer Queen (The Gorgon was played by Prudence Hyman).
I have been a Hammer fan since the 1960s and always watch them occasionaly since I have quite a few DVRAB with all the Dracula and Frankenstein movies, and also all the Quatermass ones as well.
Recently I bought The Lost Continent one of Hammer's lesser known movies, and it is a Gas!!!!
Great fun though.
The 1950s, 1960s and early 1970s were great years for British Horror movies, and its great that you can buy most of them on DVD quite cheaply these days.